{"message":{"slot":"2876770","proposer_index":"399","parent_root":"0x12814b2ce10ba2e996e17bcc461ada46fd6779212fe2df978637de59e9e67d3e","state_root":"0x587201d5e13c7fb639bdaec69b38a0cb36597eaeacae704e0080f7a0fb53af6e","body_root":"0x87bc652ff08816e646acee0210b7e4ed0ba05813a435339a6cf53a2e86fa5dc9"},"signature":"0x88512a25f9183f96572854ac343f899b76afddc168ecb2c0c73ba36827331d59002b30f6200078f766eaefe161bea4830e3fbd1afe57f8872bd7acb2c4e2cfe0605dfa4f0e6836374f6491574aa748d875a7567abd2a56b2751ead6e06b2e9ba"}